Compiled from editorials, articles, speeches and unpublished manuscripts, Napoleon Hill's Keys to Success is a complete exploration of Hill's success philosophy and his seventeen essential principles of personal achievement. In this audiobook you will learn the secrets of - Developing definiteness of purpose - Creating a positive attitude - Building self-discipline - Cultivating creative vision - Perfecting your personality - And more Filled with mental exercises, self-analysis techniques and straightforward advice, Napoleon Hill's Keys to Success is a must listen for anyone seeking a life of health, wealth, and happiness.